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CVE-2026-11789

4.9 MEDIUM

A flaw was found in 389 Directory Server

Published: 2026-06-09 · Last updated: 2026-06-09

Severity and scoring

CVSS
4.9 MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE
CWE-191

Description

A flaw was found in 389 Directory Server. The SMD5 password storage plugin performs unsigned integer underflow when computing salt length from a crafted password hash shorter than 16 bytes, causing a buffer over-read that crashes the LDAP server during authentication.

Source: NVD

References

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